SB2017041411 - Multiple vulnerabilities in Moxa MXview
Published: April 14, 2017 Updated: August 8, 2020
Security Bulletin ID
SB2017041411
Severity
Medium
Patch available
YES
Number of vulnerabilities
2
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 secuirty vulnerabilities.
1) Information disclosure (CVE-ID: CVE-2017-7455)
The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.
Moxa MXView 2.8 allows remote attackers to read web server's private key file, no access control.
2) Input validation error (CVE-ID: CVE-2017-7456)
The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.
Moxa MXView 2.8 allows remote attackers to cause a Denial of Service by sending overly long junk payload for the MXView client login credentials.
Remediation
Install update from vendor's website.
References
- http://hyp3rlinx.altervista.org/advisories/MOXA-MXVIEW-v2.8-REMOTE-PRIVATE-KEY-DISCLOSURE.txt
- http://packetstormsecurity.com/files/142074/Moxa-MXview-2.8-Private-Key-Disclosure.html
- http://seclists.org/fulldisclosure/2017/Apr/49
- https://www.exploit-db.com/exploits/41850/
- http://hyp3rlinx.altervista.org/advisories/MOXA-MXVIEW-v2.8-DENIAL-OF-SERVICE.txt
- http://seclists.org/fulldisclosure/2017/Apr/50
- https://www.exploit-db.com/exploits/41851/